My main source of income is still games, which is something I can only say because I have very limited expenses, but now I'm also a certified solar panel installer.
There's never any shame in diversifying your skillset, and that's exactly how I ended up falling into games in the first place!
I will say this much: there is zero shame in leaving the game industry. Be it because you're not finding your next role, or because you're tired of it and need a break. The industry doesn't deserve the people who work in it, and you owe it nothing.